зеркало из https://github.com/microsoft/git.git
resolve_ref_1(): eliminate local variable "bad_name"
We can use (*flags & REF_BAD_NAME) for that purpose. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: David Turner <dturner@twopensource.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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e6702e570b
Коммит
afbe782fa3
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@ -1399,19 +1399,17 @@ static const char *resolve_ref_1(const char *refname,
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struct strbuf *sb_path,
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struct strbuf *sb_contents)
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{
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int bad_name = 0;
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int symref_count;
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*flags = 0;
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if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
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*flags |= REF_BAD_NAME;
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if (!(resolve_flags & RESOLVE_REF_ALLOW_BAD_NAME) ||
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!refname_is_safe(refname)) {
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errno = EINVAL;
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return NULL;
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}
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/*
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* dwim_ref() uses REF_ISBROKEN to distinguish between
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* missing refs and refs that were present but invalid,
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@ -1420,7 +1418,7 @@ static const char *resolve_ref_1(const char *refname,
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* We don't know whether the ref exists, so don't set
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* REF_ISBROKEN yet.
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*/
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bad_name = 1;
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*flags |= REF_BAD_NAME;
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}
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for (symref_count = 0; symref_count < MAXDEPTH; symref_count++) {
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@ -1452,7 +1450,7 @@ static const char *resolve_ref_1(const char *refname,
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}
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hashclr(sha1);
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}
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if (bad_name) {
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if (*flags & REF_BAD_NAME) {
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hashclr(sha1);
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*flags |= REF_ISBROKEN;
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}
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@ -1524,7 +1522,7 @@ static const char *resolve_ref_1(const char *refname,
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errno = EINVAL;
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return NULL;
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}
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if (bad_name) {
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if (*flags & REF_BAD_NAME) {
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hashclr(sha1);
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*flags |= REF_ISBROKEN;
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}
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@ -1548,8 +1546,7 @@ static const char *resolve_ref_1(const char *refname,
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return NULL;
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}
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*flags |= REF_ISBROKEN;
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bad_name = 1;
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*flags |= REF_ISBROKEN | REF_BAD_NAME;
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}
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}
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